A group of 3 or more males who, at all times, avoid and/or repel women. Some anti-poon squad members can be identified by their nervous shuffles and lack of eye contact. If you see the women in the room quickly leaving by way of making up lame excuses there is an anti-poon squad member among you.

Girl: Oh hi.
Anti-poon squad member: Hello, are you excited for the new Call of Duty to come out?
Girl: umm...I have to...go put air in my tires.